Proportional Valves
Precision Flow and Pressure Control for Dynamic Automation
General Information
We supply a comprehensive selection of pneumatic proportional valves from globally recognized manufacturers such as Emerson (Aventics), Festo, SMC, Parker, Camozzi, Joyner, Riegler and Metal Work. These valves regulate air flow and pressure with precision, converting analog or digital signals into variable pneumatic output for fine control of actuators and cylinders.
Proportional valves combine the flexibility of electric control with the responsiveness of pneumatics, allowing for smooth, adjustable force or speed in industrial processes. They are ideal for automation systems that require accurate pressure regulation, responsive flow modulation, and dynamic adjustment in real-time.
Our offering includes electrically controlled pressure regulators, flow control valves, and advanced variants with integrated sensors and fieldbus communication. We assist customers in selecting models with the appropriate signal input (0–10 V, 4–20 mA, PWM), pressure ranges, and flow capacities to ensure optimal system performance.
All models are available with worldwide shipping and backed by technical support for system integration and replacement projects.
Common Applications
- Robotics and precision actuators
- Packaging and bottling machinery
- Food and pharmaceutical production lines
- Pick-and-place systems
- Textile and printing machines
- Process automation with variable pressure needs
- Testing and laboratory equipment
- Pneumatic control in cleanroom environments
Key Features
- Analog or digital signal control (0–10 V, 4–20 mA, PWM)
- Precise adjustment of pressure or flow rate
- Low hysteresis and high repeatability
- Available with integrated sensors and closed-loop feedback
- Interfaces: analog, IO-Link, fieldbus (e.g. Profibus, EtherCAT)
- Models for both direct and pilot-operated control
- Compact, robust housings suitable for harsh environments
Ordering Support
Whether you’re designing a new pneumatic system or upgrading an existing one, our team can assist with signal compatibility, flow calculations, and model cross-referencing. We help ensure dimensional and functional compatibility, including electrical interface guidance for seamless integration with PLCs and control units.
Worldwide Shipping & Availability
All proportional valves are available with international delivery and scalable supply options. Whether you need a single valve for R&D or a bulk supply for production facilities, we provide reliable sourcing and fast fulfillment.
Request a quote or contact our engineering team for selection assistance.
